Add QuickDiffProvider

Dependencies

• [2] ODRMVURU Implement first iteration of file diffing
• [3] EJYTCVNQ Add stderr to error message when pijul CLI command fails
• [4] ZGMIJNFV Create pijul.ts for executing commands using the Pijul CLI
• [5] YUVLBWV3 Populate resource groups for unrecorded and untracked changes
• [6] H6KYVQ2Q Add a class to represent resources
• [*] B4SKYP3Y Add repository model and add steps to initialize it
• [*] 6ONRFFRG First pass of file decorations

Change contents

• edit in src/repository.ts at line 94
  [2.101]

  [9.241]
  +

  + this.sourceControl.quickDiffProvider = this.repository;
• replacement in src/pijul.ts at line 5
  [3.692]→[2.102:205](∅→∅)
  − import { CancellationToken, TextDocument, TextDocumentContentProvider, Uri, workspace } from 'vscode';
  [3.692]

  [3.5832]
  + import { CancellationToken, QuickDiffProvider, TextDocument, TextDocumentContentProvider, Uri, workspace } from 'vscode';
• replacement in src/pijul.ts at line 135
  [3.4343]→[2.206:271](∅→∅)
  − export class Repository implements TextDocumentContentProvider {
  [3.4343]

  [3.4369]
  + export class Repository implements TextDocumentContentProvider, QuickDiffProvider {
• edit in src/pijul.ts at line 150
  [3.834]

  [2.272]
  + * Implementation of QuickDiffProvider, sets the scheme of a given URI to 'pijul' so that VS Code can access the last recorded copy of a file

  + * @param uri The URI of the real file which VS Code is trying to quick diff

  + * @param _token An unused cancellation token

  + */

  + async provideOriginalResource (uri: Uri, _token: CancellationToken): Promise<Uri> {

  + return uri.with({ scheme: 'pijul' });

  + }

  +

  + /**